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BRPI0820786A2 - Air bag container - Google Patents

Air bag container

Info

Publication number
BRPI0820786A2
BRPI0820786A2 BRPI0820786-0A BRPI0820786A BRPI0820786A2 BR PI0820786 A2 BRPI0820786 A2 BR PI0820786A2 BR PI0820786 A BRPI0820786 A BR PI0820786A BR PI0820786 A2 BRPI0820786 A2 BR PI0820786A2
Authority
BR
Brazil
Prior art keywords
air bag
bag container
polyamide composition
polyamide
minutes
Prior art date
Application number
BRPI0820786-0A
Other languages
Portuguese (pt)
Inventor
Marc Rudolf Stefan Huisman
Marnix Van Gurp
Jeroen Joost Crevecoeur
Original Assignee
Dsm Ip Assets Bv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dsm Ip Assets Bv filed Critical Dsm Ip Assets Bv
Publication of BRPI0820786A2 publication Critical patent/BRPI0820786A2/en
Publication of BRPI0820786B1 publication Critical patent/BRPI0820786B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/20—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
    • B60R21/217—Inflation fluid source retainers, e.g. reaction canisters; Connection of bags, covers, diffusers or inflation fluid sources therewith or together
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/06—Polyamides derived from polyamines and polycarboxylic acids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/20—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
    • B60R21/217—Inflation fluid source retainers, e.g. reaction canisters; Connection of bags, covers, diffusers or inflation fluid sources therewith or together
    • B60R2021/2177—Reaction canisters characterised by material
    • B60R2021/2178—Plastic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/06—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31725—Of polyamide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Air Bags (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Packages (AREA)

Abstract

The present invention relates to an air bag container consisting of an impact modified polyamide composition, wherein the polyamide composition has a Melt Volume-Flow Rate higher than 25 cm3/10 minutes. The polyamide composition preferably comprises a base polyamide, an impact modifier, reinforcing compounds and a flow improver.
BRPI0820786A 2007-12-20 2008-12-16 air bag container BRPI0820786B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07024767 2007-12-20
PCT/EP2008/067627 WO2009080616A1 (en) 2007-12-20 2008-12-16 Air bag container

Publications (2)

Publication Number Publication Date
BRPI0820786A2 true BRPI0820786A2 (en) 2015-06-16
BRPI0820786B1 BRPI0820786B1 (en) 2018-12-26

Family

ID=39247364

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0820786A BRPI0820786B1 (en) 2007-12-20 2008-12-16 air bag container

Country Status (10)

Country Link
US (1) US8641080B2 (en)
EP (1) EP2222515B1 (en)
JP (2) JP5881073B2 (en)
KR (1) KR101546989B1 (en)
CN (1) CN101903215B (en)
AT (1) ATE516180T1 (en)
BR (1) BRPI0820786B1 (en)
EA (1) EA016860B1 (en)
ES (1) ES2368304T3 (en)
WO (1) WO2009080616A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120239336A1 (en) * 2009-11-09 2012-09-20 Koninklijke Philips Electronics N.V. Flow sensing method with temperature compensation
FR3019553B1 (en) * 2014-04-02 2020-07-31 Arkema France NEW IMPACT MODIFIED THERMOPLASTIC COMPOSITION WITH GREATER MELT FLUIDITY
CN104708551B (en) * 2015-02-09 2017-04-12 浙江吉利控股集团有限公司 Experimental fixture of gas generator and experimental method of gas generator
CN109642057B (en) * 2017-01-30 2022-01-04 丰田纺织株式会社 Molded article and method for producing same
US11922745B2 (en) 2022-05-20 2024-03-05 Capital One Services, Llc Systems and methods for providing a secure physical storage system

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1332992C (en) * 1986-08-27 1994-11-08 Susan Marie Liwak Impact-strength modifiers for thermoplastic polymers
FR2694530A1 (en) 1992-08-07 1994-02-11 Morton Int Inc Container for safety pad.
JP2626448B2 (en) * 1993-02-02 1997-07-02 池田物産株式会社 Airbag device
SG45409A1 (en) * 1995-06-07 1998-01-16 Gen Electric Compositions of poly(phenylene ether) and polyamide resins which exhibit improved melt strength
JPH0987394A (en) * 1995-09-27 1997-03-31 Sumitomo Chem Co Ltd Olefin-based thermoplastic elastomer sheet, laminate comprising the sheet and use thereof
JP3434698B2 (en) * 1998-01-21 2003-08-11 日本プラスト株式会社 Airbag storage case
US6437054B1 (en) 1999-02-17 2002-08-20 General Electric Company Composition of polyester sulfonate salt ionomer, polyamide and polyepoxide
NL1012234C2 (en) * 1999-06-04 2000-12-06 Dsm Nv High molecular polyamide composition with improved flow behavior.
DE19929301A1 (en) * 1999-06-25 2000-12-28 Basf Ag Welded composite material, e.g. for moulded or laminated housings and other parts in cars, has at least one moulded part consisting of polyester material reinforced with aminosilane- and epoxy resin-treated fibres
JP2002348464A (en) * 2001-05-23 2002-12-04 Toyobo Co Ltd Polyamide resin composition and molded article
DE10141943B4 (en) * 2001-08-28 2004-09-23 Bayerische Motoren Werke Ag Door airbag assembly for vehicles
EP1430100A1 (en) * 2001-09-21 2004-06-23 Bayer Aktiengesellschaft Modified shock-resistant polymer compositions
JP3915463B2 (en) * 2001-10-09 2007-05-16 東洋紡績株式会社 Polyamide-based resin composition and molded body
DE10203971A1 (en) * 2002-01-31 2003-08-14 Bayer Ag Impact-modified polyamide molding compounds with increased melt viscosity and improved surface quality
DE10239326A1 (en) * 2002-08-27 2004-03-18 Ems-Chemie Ag Highly viscous molding compounds with nanoscale fillers
ATE493472T1 (en) * 2004-09-23 2011-01-15 Polyone Corp IMPACT MODIFIED POLYAMIDE COMPOUNDS
DE102005023420A1 (en) 2005-05-20 2006-11-23 Ems-Chemie Ag Polyamide molding compounds with improved flowability, their production and their use
JP2006335909A (en) * 2005-06-03 2006-12-14 Fujifilm Holdings Corp Components for electronic equipment
US20070135570A1 (en) * 2005-12-14 2007-06-14 General Electric Company Thermoplastic polycarbonate compositions with low gloss, articles made therefrom and method of manufacture

Also Published As

Publication number Publication date
EP2222515A1 (en) 2010-09-01
EP2222515B1 (en) 2011-07-13
KR20100095602A (en) 2010-08-31
BRPI0820786B1 (en) 2018-12-26
JP5881073B2 (en) 2016-03-09
CN101903215A (en) 2010-12-01
WO2009080616A1 (en) 2009-07-02
US20110042928A1 (en) 2011-02-24
ATE516180T1 (en) 2011-07-15
EA016860B1 (en) 2012-08-30
US8641080B2 (en) 2014-02-04
ES2368304T3 (en) 2011-11-16
JP2011506201A (en) 2011-03-03
KR101546989B1 (en) 2015-08-24
EA201001037A1 (en) 2010-10-29
CN101903215B (en) 2012-12-12
JP2016026234A (en) 2016-02-12

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 26/12/2018, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 13A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2649 DE 13-10-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.